LU69669A1 - - Google Patents
Info
- Publication number
- LU69669A1 LU69669A1 LU69669A LU69669A LU69669A1 LU 69669 A1 LU69669 A1 LU 69669A1 LU 69669 A LU69669 A LU 69669A LU 69669 A LU69669 A LU 69669A LU 69669 A1 LU69669 A1 LU 69669A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
- D06N3/0052—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by leaching out of a compound, e.g. water soluble salts, fibres or fillers; obtained by freezing or sublimation; obtained by eliminating drops of sublimable fluid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1240474A GB1465557A (en) | 1974-03-20 | 1974-03-20 | Water vapour permeable sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69669A1 true LU69669A1 (ko) | 1976-02-04 |
Family
ID=10003973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69669A LU69669A1 (ko) | 1974-03-20 | 1974-03-20 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE812592A (ko) |
| DE (1) | DE2413461A1 (ko) |
| FR (1) | FR2264836B1 (ko) |
| GB (1) | GB1465557A (ko) |
| LU (1) | LU69669A1 (ko) |
| NL (1) | NL7403783A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7379818B2 (ja) * | 2018-12-21 | 2023-11-15 | ブリヂストンスポーツ株式会社 | 多孔質部材の製造方法 |
| CN112480361B (zh) * | 2020-12-01 | 2022-03-08 | 上海恒安聚氨酯股份有限公司 | 一种透湿的热塑性聚氨酯薄膜的制备方法 |
-
1974
- 1974-03-20 NL NL7403783A patent/NL7403783A/xx unknown
- 1974-03-20 GB GB1240474A patent/GB1465557A/en not_active Expired
- 1974-03-20 FR FR7409435A patent/FR2264836B1/fr not_active Expired
- 1974-03-20 LU LU69669A patent/LU69669A1/xx unknown
- 1974-03-20 BE BE142246A patent/BE812592A/xx unknown
- 1974-03-20 DE DE19742413461 patent/DE2413461A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403783A (nl) | 1975-09-23 |
| FR2264836B1 (ko) | 1978-03-24 |
| FR2264836A1 (ko) | 1975-10-17 |
| GB1465557A (en) | 1977-02-23 |
| DE2413461A1 (de) | 1975-10-23 |
| BE812592A (fr) | 1974-09-20 |